}

    public void test_setForceStop() {
        assertFalse(systemHelper.isForceStop());
        systemHelper.setForceStop(true);
        assertTrue(systemHelper.isForceStop());
        systemHelper.setForceStop(false);
        assertFalse(systemHelper.isForceStop());
    }

    public void test_generateDocId() {

            logger.info("Deleted completed document data. The execution time is {}ms.", systemHelper.getCurrentTimeAsLong() - execTime);
        }
    }

    private void forceStop() {
        systemHelper.setForceStop(true);
        for (final Crawler crawler : crawlerList) {
            crawler.stop();
        }
    }

    public long getExecuteTime() {
        return executeTime;
    }

        return new File(LaServletContextUtil.getServletContext().getRealPath(path));
    }

    public boolean isForceStop() {
        return forceStop.get();
    }

    public void setForceStop(final boolean b) {
        forceStop.set(b);
    }

    public String generateDocId(final Map<String, Object> map) {
        return UUID.randomUUID().toString().replace("-", StringUtil.EMPTY);
    }